[ 1563.667804] br0: port 1(gw_l) entered blocking state
[ 1563.667860] br0: port 1(gw_l) entered disabled state
[ 1563.667902] gw_l: entered allmulticast mode
[ 1563.667952] gw_l: entered promiscuous mode
[ 1563.667985] br0: port 1(gw_l) entered blocking state
[ 1563.668012] br0: port 1(gw_l) entered forwarding state
[ 1563.687485] br0: port 2(amtg) entered blocking state
[ 1563.687517] br0: port 2(amtg) entered disabled state
[ 1563.687546] amtg: entered allmulticast mode
[ 1563.687583] amtg: entered promiscuous mode
[ 1563.750661] br0: port 2(amtg) entered blocking state
[ 1563.750695] br0: port 2(amtg) entered forwarding state
[ 1563.778970] gretap0: entered allmulticast mode
[ 1563.779005] erspan0: entered allmulticast mode
[ 1563.779036] amtr: entered allmulticast mode
[ 1563.779059] relay_gw: entered allmulticast mode
[ 1563.779084] relay_src: entered allmulticast mode
[ 1578.094136] br0: port 1(gw_l) entered disabled state
[ 1578.094342] gw_l (unregistering): left allmulticast mode
[ 1578.094382] gw_l (unregistering): left promiscuous mode
[ 1578.094407] br0: port 1(gw_l) entered disabled state
[ 1578.097269] gretap0: left allmulticast mode
[ 1578.097359] erspan0: left allmulticast mode
[ 1578.097417] amtr: left allmulticast mode
[ 1578.097474] relay_gw: left allmulticast mode
[ 1578.097538] relay_src: left allmulticast mode
[ 1578.106039] amtg: left allmulticast mode
[ 1578.106071] amtg: left promiscuous mode
[ 1578.106099] br0: port 2(amtg) entered disabled state